Keyboard video mouse switch for multiple chaining and a method for switching electrical signals thereof
US7584309B2 · kind B2 · utility
1Cited by
3References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jan 12, 2005 |
| Grant date | Sep 1, 2009 |
| Priority date | — |
| Expiry date | Apr 13, 2027 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F3/023
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A local electrical signal and a remote electrical signal are received for switching. When destinations of the local and remote electrical signals are the same local signal input device, only one of them is allowed to be transmitted to the destined local signal input device. When destinations of the local and remote electrical signals are at least one remote signal input device, only one of them is allowed to be transmitted to the destined remote signal input device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.